| | Meihe Park | Meihekou, Tonghua, Jilin, China | Operating | โค | 1 |
| | MeirLand | Tel Aviv, Tel Aviv, Israel | - | - | - |
| Meitian Amusement Park | Yanhu, Yuncheng, Shanxi, China | Operating | โค | 2 |
| Meiyuan Little Doctor Parent-Child Paradise | Puning, Jieyang, Guangdong, China | Operating | | 1 |
| | Melbourne Showgrounds | Ascot Vale, Victoria, Australia | Operating | - | - |
| | Meli Park Heysel | Brussels, Brussels, Belgium | - | | - |
| | Mellat Amusement Park | Mashhad, Razavi Khorasan, Iran | Operating | โค | 2 |
| | Mellat Park | Zanjan, Zanjan, Iran | Operating | โค | 1 |
| | Mellat Park | Sanandaj, Kurdistan, Iran | Operating | | 1 |
| | Memorial Park | Williamsport, Pennsylvania, United States | - | โค | - |
| Memphis Kiddie Park | Cleveland, Ohio, United States | Operating | | 1 |
| | Menghuan Paradise | Longhua, Haikou, Hainan, China | - | โค | - |
| | Mengma Park | Manzhouli, Hulunbuir, Nei Mongol, China | Operating | | 1 |
| | Mengshan National Forest Park | Mengyin, Linyi, Shandong, China | Operating | โค | 1 |
| Mengwa Impression Amusement Park | Tianhe, Guangzhou, Guangdong, China | Operating | | 1 |
| | Mengzi South Yunnan Happy World | Mengzi, Honghe, Yunnan, China | Operating | | 1 |
| | Menlo Park | Perkasie, Pennsylvania, United States | - | โค | - |
| | Merano 2000 | Merano, Trentino-Alto Adige/Sรผdtirol, Italy | Operating | - | 1 |
| Mer de Sable | Ermenonville, Hauts-de-France, France | Operating | | 4 |
| | Meridell Park | Pocatello, Idaho, United States | - | - | - |
| Merimbula's Magic Mountain | Merimbula, New South Wales, Australia | Operating | | 1 |
| Merlin's Kinderwelt | Chvalovice, Znojmo, South Moravian, Czechia | Operating | | 3 |
| | Merlin's Magic Land | Lelant, Cornwall, England, United Kingdom | - | โค | - |
| | Merrie Way | San Francisco, California, United States | - | | - |